CN208740422U - The stand alone type adjustment device of beddo Lumbar - Google Patents

Abstract

The utility model provides a kind of stand alone type adjustment device of beddo Lumbar, utilizes independent electric cylinder to push the bed board of beddo, to adjust the height of beddo Lumbar.It, which mainly lies in, is equipped with electric cylinder group, bracket group, slide rail group and hinge group below the bed board group of beddo.The bed board group is made of head deck, back bed board, waist bed board, buttocks bed board, leg bed board and foot deck；Electric cylinder system is to push waist bed board；Bracket system is to support waist bed board；Movement of the sliding rail system to drive back bed board；Connection when hinge system is gone up and down to waist bed board between other bed boards.In use, waist bed board is pushed using the electric cylinder, so that its Lumbar part is able to independent adjust and goes up and down；And the back of the beddo is when lying low or rising, all can individually operated adjustment Lumbar waist bed board lifting, there is comparable practicability using upper very convenient.

Description

The stand alone type adjustment device of beddo Lumbar

Technical field

The utility model relates to a kind of stand alone type adjustment devices of beddo Lumbar, and independent electric cylinder is utilized to push electricity The bed board of dynamic bed, to adjust the height of beddo Lumbar.

Background technique

The general existing beddo of tradition is the folding pendulum deformation that can be carried out back, to enable to sit the user lain at It is easily changed between lying position and seating and standing posture, providing the user for sitting and lying at can adjust to more comfortably seat is lain Posture.

Right existing beddo is when carrying out back folding pendulum deformation, when user is adjusted to seating and standing posture by lying position, Because lacking the mechanism that can be supported for user waist, cause user during above-mentioned postural change, waist is to empty It is unsupported and can generate discomfort by.If the beddo can increase Lumbar function, can be more convenient in use, and in posture During adjustment, Lumbar support can be carried out to the waist for the user that seat is lain at, be able to make user's impression more comfortable.

Therefore, have on the market one kind can when beddo is adjusted to seating and standing posture by lying position, the existing beddo When electric cylinder pushing tow back bed board carries out folding pendulum deformation, the Lumbar position of beddo is also synchronized by its waist of the electric cylinder pushing tow Bed board.So when user lies low, then the waist bed board also restores to lay flat, and without any Lumbar function, causes user When lying low waist can generate discomfort by.It, in use can be more square if above-mentioned beddo can increase independent waist pressing function Just, and during stance adjustment, pushing tow support can be carried out to the waist of user that seat is lain at, to allow the use of user Experience more comfortable.

Utility model content

The utility model designer is to specialize in the research and development of related beddo, for existing beddo At inconvenient, the early heart for having reform is then via continuous test and reforming, then cooperate the profession of itself and combine many years Working experience initiates the utility model finally after after amendment and improvement for several times.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of stand alone type adjustment device of beddo Lumbar, characterized in that it is set to below the bed board group of beddo, and It and include electric cylinder group, bracket group, two slide rail groups and two hinge groups；The electric cylinder group has an electric cylinder and a push rod；Branch Frame group has first support and second support, and wherein first support is equipped with braking seat；Slide rail group has sliding slot and sliding block；Hinge group With the first hinge and the second hinge；The bed board group is by head deck, back bed board, waist bed board, buttocks bed board, leg bed board And foot deck is formed；The electric cylinder of the electric cylinder group is fixedly arranged below buttocks bed board, the push rod extend and with first The braking seat of frame connects；The first support of the bracket group is set to below waist bed board and connect with the push rod of electric cylinder, second Branch is set up in below buttocks bed board；The sliding slot of two slide rail groups is respectively arranged on the bedstead of two sides below back bed board and head deck On；The one end of the first hinge in two hinge groups is set in first support, and the other end is set in second support；Two hinge groups In the one end of the second hinge be threadably secured below the bed board of back, the other end is threadably secured in waist bed board Lower section.

The stand alone type adjustment device of the beddo Lumbar, wherein the back bed board relies on the sliding slot and sliding block of slide rail group It can move up and down.

When the utility model is used, it is pushed using the push rod of electric cylinder, waist bed board can be made to rise or fall, allow use Person is able to be adjusted to the posture of the most comfortable；Waist bed board is pushed using the electric cylinder, so that its Lumbar is able to independent adjust and goes up and down； And the back of the beddo can all operate the lifting of the waist bed board of Lumbar, be had using upper very convenient when lying low or rising There is comparable practicability.

Detailed description of the invention

Fig. 1 is the stereogram exploded view of the utility model.

Fig. 2 is the stereogram exploded view of the utility model bracket.

Fig. 3 is the schematic diagram of the utility model bracket group.

Fig. 4 is the stereogram exploded view of the utility model slide rail group.

Fig. 5 is the combination diagram of the utility model slide rail group.

Fig. 6 is the stereogram exploded view of the utility model hinge.

Fig. 7 is the bed bottom perspective view after the utility model assembling.

Fig. 8 is the bottom bottom view after the utility model assembling.

Fig. 9 is the perspective view one before the utility model use.

Figure 10 is the side view one before the utility model use.

Figure 11 is perspective view one when the utility model is used.

Figure 12 is side view one when the utility model is used.

Figure 13 is the side view two before the utility model use.

Figure 14 is side view two when the utility model is used.

Description of symbols: (the utility model) 10- electric cylinder group；100- electric cylinder；101- push rod；11- bracket group； 110- first support；1100- braking seat；111- second support；12- slide rail group；120- sliding slot；121- sliding block；1210- pulley； 13- hinge group；The first hinge of 130-；The end 1300-；The end 1301-；The second hinge of 131-；The end 1310-；The end 1311-； 2- bed board group；20- head deck；The back 21- bed board；22- waist bed board；23- buttocks bed board；The leg 24- bed board；25- foot Bed board.

Specific embodiment

Firstly, refering to Figure 1, being the stereogram exploded view of the utility model；The utility model beddo Lumbar it is only Vertical adjustment device mainly includes electric cylinder group 10, bracket group 11, two slide rail groups 12 and two hinge groups 13.The electric cylinder group 10 With an electric cylinder 100 and a push rod 101；Bracket group 11 is the first support 110 of two strips, second support 111；Slide rail group 12 have sliding slot 120 and sliding block 121；There is the first hinge being fixedly arranged between first support 110 and second support 111 in 13 system of hinge group 130, separately there is the second hinge 131 (one group is only shown in figure) for being fixedly arranged on bed board.

It is this secondly, being the stereogram exploded view of the utility model bracket and cooperating shown in Fig. 3 please continue to refer to shown in Fig. 2 The schematic diagram of utility model bracket group.The first support 110 of the bracket group 11 is equipped with a braking seat 1100, for electric cylinder group 10 Push rod 101 be threadably secured；In the another first support 110 and the one end 1300 with the first hinge 130, first hinge 130 the other end 1301 is then set in second support 111.

Then, please continue to refer to shown in Fig. 4, being the stereogram exploded view of the utility model slide rail group, and cooperate shown in Fig. 5, It is the combination diagram of the utility model slide rail group.The slide rail group 12 has sliding slot 120 and sliding block 121, which is set to bed Below plate on the bedstead of two sides；Sliding block 121 has a pulley 1210, and the sliding block 121 is enable to slide in sliding slot 120.

Then, please continue to refer to the stereogram exploded view for shown in Fig. 6, being the utility model hinge；The second of the hinge group 13 Hinge 131 is made of end 1310 and end 1311, is to be threadably secured below bed board.

Again come, please continue to refer to shown in Fig. 7, be the utility model assembling after bed bottom perspective view；And cooperate shown in Fig. 8, It is the bottom bottom view after the utility model assembling.The utility model system is assembled in the bed board group of beddo, the bed board group by Head deck 20, back bed board 21, waist bed board 22, buttocks bed board 23, leg bed board 24 and foot deck 25 are formed；It will be electric The electric cylinder 100 of dynamic cylinder group 10 is fixedly arranged on 23 lower section of buttocks bed board of bed board group 2, and push rod 101 extends and first support 110 Braking seat 1100 connects；The first support 110 of the bracket group 11 is set to the push rod 101 of 22 lower section and electric cylinder 100 of waist bed board Connection, second support 111 are then set to 23 lower section of buttocks bed board；The sliding slot 120 and sliding block 121 of slide rail group 12 are set to back bed board 21 With the two sides of 20 lower section of head deck；The one end 1300 of first hinge 130 of hinge group 13 is set to first support 110, another End 1301 is then set in second support 111, and the end 1310 of the second hinge 131 is threadably secured under back bed board 21 Side, the other end 1311 are then threadably secured in 22 lower section of waist bed board.

Continue, please refers to shown in Fig. 9, be the perspective view one before the utility model use；And cooperate shown in Figure 10, it is this reality With the side view one before novel use；Before use, the head deck 20 of the bed board group 2 and 21 system of back bed board are lifted upwards.So Afterwards, it please refers to shown in Figure 11, is perspective view one when the utility model is used；And cooperate shown in Figure 12, it is that the utility model makes The side view one of used time；In use, when the 101 upward pushing tow waist bed board 22 of push rod of electric cylinder 100, the waist bed board 22 Lower end relies on the first hinge 130 connected between buttocks bed board 23, and is folded upward at；The upper end of waist bed board 22 relies on and back The second hinge 131 connected between bed board 21, formed bending, and simultaneously to back bed board 21 generate pushing, the back bed board 21 with By means of with 121 (not shown) of sliding block inside its sliding slot 120 of the slide rail group 12 of two sides bedstead of the lower section of head deck 20, be able to Upward sliding, and can achieve the purpose that make the upward pushing tow of waist bed board 22.

It is the side view two before the utility model use finally, please referring to shown in Figure 13；；Before use, the bed board group 2 Head deck 20 and back bed board 21 are lying status.Then, it please refers to shown in Figure 14, is side view when the utility model is used Figure two；In use, when the 101 upward pushing tow waist bed board 22 of push rod of electric cylinder 100, the lower end of the waist bed board 22 rely on The first hinge 130 connected between buttocks bed board 23, and be lifted upwards；The upper end of waist bed board 22 relies on and connects between back bed board 21 The second hinge 131 connect, shape is at an angle, and generates pulling force to back bed board 21 simultaneously, which relies on and head 121 (not shown) of sliding block inside its sliding slot 120 of the slide rail group 12 of two sides of 20 lower section of bed board, is able to slide downward, and It can achieve the purpose that make the upward pushing tow of waist bed board 22.

In conclusion a kind of stand alone type adjustment device of beddo Lumbar of the utility model, flat in the back of beddo When lying or rising, waist bed board can be pushed using the electric cylinder so that its Lumbar be able to it is independent adjust lifting, using it is upper very It facilitates and there is comparable practicability.

Claims (2)

1. a kind of stand alone type adjustment device of beddo Lumbar, characterized in that it is set to below the bed board group of beddo, and It include electric cylinder group, bracket group, two slide rail groups and two hinge groups；The electric cylinder group has an electric cylinder and a push rod；Bracket Group has first support and second support, and wherein first support is equipped with braking seat；Slide rail group has sliding slot and sliding block；Hinge group tool There are the first hinge and the second hinge；The bed board group by head deck, back bed board, waist bed board, buttocks bed board, leg bed board and Foot deck is formed；The electric cylinder of the electric cylinder group is fixedly arranged below buttocks bed board, which extends and and first support Braking seat connection；The first support of the bracket group is set to below waist bed board and connect with the push rod of electric cylinder, second It is set up in below buttocks bed board；The sliding slot of two slide rail groups is respectively arranged below back bed board and head deck on the bedstead of two sides； The one end of the first hinge in two hinge groups is set in first support, and the other end is set in second support；In two hinge groups The one end of the second hinge be threadably secured below the bed board of back, the other end is threadably secured under waist bed board Side.

2. the stand alone type adjustment device of beddo Lumbar as described in claim 1, it is characterised in that: the back bed board is by cunning The sliding slot of rail group can be moved up and down with sliding block.